Rockwool For Attic

Low sloped roof attic insulation sloped roof unconditioned attic basement wall exterior walls insulation exposed wood framed floor floor insulation cathedral ceiling ceiling insulation interior wall insulation wood stud steel stud wood frame construction insulation.

Rockwool for attic.

I m a big proponent of mineral wool insulation but it s best in walls. The rockwool group is the world s leading manufacturer of stone wool insulation. Prorox sl 940 rockwool roxul mineral wool insulation board high temperature 6 density 3 x 24 x 48 147 00 147. To keep the heat in a house it is very important to prevent he.

Pull down stair or ladder. Select your attic insulation application. Attic hatch or door. In the us the products and company is called roxul.

The rockwool fire barrier and fire barrier slab have been specially developed to offer easy to install solutions which effectively prevent the spread of fire and smoke within unseen roof and ceiling voids. The doe recommends an r value of 13 to 15 for walls in zone 3 with an r value of 30 to 60 in the attic. We offer a full range of high performing and sustainable soundproofing and insulation products for the residential and commercial construction industry. Blown in insulation is both better and cheaper for most attic insulating projects.

Rockwool comfortbatt is a semi rigid stone wool batt rockwool comfortbatt is a semi rigid stone wool batt insulation for exterior wood and steel stud applications in both new construction and renovations. Just be sure to do a good air sealing job on the attic floor prior to installing any blown insulation and put some baffles out at the eaves to prevent wind washing. Fire resistance rock wool offers a higher density than fiberglass which helps to improve. Use rockwool thermal stone wool insulation to insulate the attic of a new build extension or to increase the r value and top up the current attic insulation especially in an older home.

Add weatherstripping around the perimeter and a sweep to the door of a walk up attic. It features a unique flexible edge designed to compress as the batt is inserted then spring back expanding the batt against the frame studs to give a complete fill. Insulating the attic with rockwool batts. Affix rigid foam insulation to the attic side of the hatch or door.